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3005074 = 212711831
BaseRepresentation
bin1011011101101010010010
312122200012001
423131222102
51232130244
6144224214
734354102
oct13355222
95580161
103005074
111772836
12100b06a
13812a67
14583202
153e55d4
hex2dda92

3005074 has 8 divisors (see below), whose sum is σ = 4543488. Its totient is φ = 1490580.

The previous prime is 3005071. The next prime is 3005083. The reversal of 3005074 is 4705003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3005071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5662 + ... + 6169.

It is an arithmetic number, because the mean of its divisors is an integer number (567936).

Almost surely, 23005074 is an apocalyptic number.

3005074 is a deficient number, since it is larger than the sum of its proper divisors (1538414).

3005074 is a wasteful number, since it uses less digits than its factorization.

3005074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11960.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 3005074 is about 1733.5149263851. The cubic root of 3005074 is about 144.3062220583.

The spelling of 3005074 in words is "three million, five thousand, seventy-four".

Divisors: 1 2 127 254 11831 23662 1502537 3005074